/*
 * Copyright ©2021 su binglun(9085309@qq.com). All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 *---------------------------------------------------------------------
 *-                                                                   -
 *-           Website : http://phoenix.sunny360.cn/                   -
 *-                                                                   -
 *---------------------------------------------------------------------
 */
package cn.sunny360.core.handler.msg;

import cn.sunny360.core.common.PhResult;
import cn.sunny360.core.service.GroupService;
import cn.sunny360.core.service.MessageService;
import cn.sunny360.core.service.UserService;
import cn.sunny360.core.utils.Container;
import cn.sunny360.messsage.MsgMessage;
import io.vertx.core.Promise;
import io.vertx.core.Vertx;
import io.vertx.core.http.ServerWebSocket;
import io.vertx.core.impl.logging.Logger;
import io.vertx.core.impl.logging.LoggerFactory;

public class AckAction implements MsgAction {
    private static Logger logger = LoggerFactory.getLogger(AckAction.class);

    private MessageService messageService;
    private UserService userService;
    private GroupService groupService;

    public AckAction() {
        messageService = Container.getComponent(MessageService.class);
        userService = Container.getComponent(UserService.class);
        groupService = Container.getComponent(GroupService.class);
    }

    @Override
    public Promise<PhResult> handler(Vertx vertx, ServerWebSocket webSocket, MsgMessage message) {
        Promise<PhResult> result = Promise.promise();
        //判断是普通消息还是群消息的ack
        String group = message.getGroup();
        if ("0".equals(group)) {
            //普通消息
            //更新last_version
            Promise<Long> promiseLastVersion = Promise.promise();
            userService.updateLastVersion(Long.parseLong(message.getFrom()), message.getVersion(), promiseLastVersion);
            promiseLastVersion.future()
                    .onFailure(e->{
                        logger.error("last version update fail.", e);
                    });
            //更新消息状态
            Promise<PhResult> deliveryPromise = Promise.promise();
            messageService.updateMessageStatus(message.getVersion(), deliveryPromise);
            deliveryPromise.future()
                    .onFailure(e->{
                        logger.error("message delivery status update fail.", e);
                    });

        } else {
            //群消息
            Promise<PhResult> promise = Promise.promise();
            groupService.updateGroupVersion(Long.parseLong(message.getFrom())
                    , Long.parseLong(group)
                    , message.getVersion()
                    , promise);
            promise.future()
                    .onFailure(e->{
                        logger.error("group last version update fail.", e);
                    });
        }
        return result;
    }
}
